What are the Advantages of Seamless Steel Pipes?

Nov 7
11:43

2019

Marine Lee

Marine Lee

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The advantages of thick-walled seamless steel pipes.

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There are many types of seamless steel pipes,What are the Advantages of Seamless Steel Pipes? Articles and different types of applications are used. The biggest feature of seamless steel tubes is that they are corrosion-resistant, durable and adaptable to different applications. Strong applicability, not subject to natural conditions during the installation process.

Seamless steel pipe is a kind of pipe made by special process. Compared with traditional pipe, the superiority of this pipe is very obvious. It is because of this superiority that the use of such pipe will be more The more widely it comes. Because of the strict manufacturing process of this pipe, it is also a very good transportation pipe for some transportation media with special transportation requirements. Moreover, the main raw material of such pipes is steel. Therefore, the corrosion resistance of such pipes is better than other pipes, so when transporting some corrosive liquids, such pipes are often selected. Due to the current project the construction of the quantity, most of the projects have begun to use seamless steel pipe as a pipe, which is also the market situation of the future development of seamless steel pipe.

With the continuous improvement of the pipe material technical indicators in the market, the technical level of the existing seamless steel pipe production process can no longer meet the requirements, and the development of other scientific and technological fields will inevitably promote the qualitative transformation of the production process. Therefore, the emergence of new production routes is inevitable.

The competition of production process lines is also the driving force for the continuous development of production processes. At the same time, relevant technical standards should be synchronized with the needs of the market, and new technical standards that meet market demands are continuously introduced. The new standards will involve more and more content, the indicators will become more and more strict, and the comprehensive performance requirements of the pipes will be more and more
complete.

Due to the different raw materials and processing methods used, thick-walled seamless pipes and welded pipes differ in many aspects such as performance and dimensional accuracy. In terms of use alone, the main advantages of thick-walled seamless pipes are mechanical properties, anti-crushing performance, and uniform corrosion resistance. The disadvantage is that the wall thickness accuracy is low. The advantage of the welded pipe is that the wall thickness is highly accurate, and the disadvantage is the weld. The mechanical properties, corrosion resistance, etc. are lower than other parts.

From the production point of view, the thick-walled seamless pipe has a low single weight, low yield and high equipment investment; the production efficiency of the welded pipe is high and the equipment is relatively simple. At present, the application of welded pipes is becoming more and more extensive in many fields, and thick-walled seamless pipes are developing in the fields of high pressure, tensile strength, compression resistance, high corrosion resistance and high wear resistance.